2682560

素因数分解:

$2^6\times 5^1\times {\mathrm{83}}^1\times {\mathrm{101}}^1$

素因数の和:201

約数の個数: 56

約数和(自身を含む): 6528816

約数和(自身を除く): 3846256

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 83, 101, 160, 166, 202, 320, 332, 404, 415, 505, 664, 808, 830, 1010, 1328, 1616, 1660, 2020, 2656, 3232, 3320, 4040, 5312, 6464, 6640, 8080, 8383, 13280, 16160, 16766, 26560, 32320, 33532, 41915, 67064, 83830, 134128, 167660, 268256, 335320, 536512, 670640, 1341280, 2682560]

約数ペア:

[(1, 2682560), (2, 1341280), (4, 670640), (5, 536512), (8, 335320), (10, 268256), (16, 167660), (20, 134128), (32, 83830), (40, 67064), (64, 41915), (80, 33532), (83, 32320), (101, 26560), (160, 16766), (166, 16160), (202, 13280), (320, 8383), (332, 8080), (404, 6640), (415, 6464), (505, 5312), (664, 4040), (808, 3320), (830, 3232), (1010, 2656), (1328, 2020), (1616, 1660)]